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Round|Lab Grown|IGI

5.10ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG817696605

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817696605

Diamond specifications and retailer prices

From $6,925 SGD
$5,417 USD
As of October 29, 2026
Save $37,700 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $44,625 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817696605 or 817696605. Listed at 22 retailers as of October 29, 2026, with prices from $6,925 to $44,625, a $37,700 spread on the same certified stone. With Clarity lists it at $44,625. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817696605
Dimensions11.05 × 10.98 × 6.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.05 mm10.98 mm5.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817696605
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,259 SGD|Low: $6,925 SGD|High: $48,014 SGD|Avg: $16,485 SGD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
November 1, 2026
Retailer 5$6,925 SGD
Retailer 2$7,257 SGD
Retailer 10$7,406 SGD
Retailer 15$7,755 SGD
Retailer 4$8,033 SGD
Retailer 18$8,035 SGD
Retailer 7$9,537 SGD
Retailer 3$9,894 SGD
Retailer 1$10,259 SGD
Retailer 8$10,847 SGD
Retailer 6$12,408 SGD
Retailer 19$12,430 SGD
Retailer 12$14,457 SGD
Retailer 13$15,767 SGD
Retailer 16$16,321 SGD
Retailer 17$16,435 SGD
Retailer 14$24,072 SGD
Retailer 9$28,508 SGD
Retailer 11$30,560 SGD
With Clarity$44,625 SGD

31 data points across 20 retailers

22 retailers$6,925 SGD to $44,625 SGD

A+
Cheapest Retailer
-
$6,925 SGD
$5,417 USD
A
Retailer 2
-
$7,257 SGD
$5,677 USD
View
A
Retailer 3
-
$7,406 SGD
$5,793 USD
View
A
Retailer 4
-
$7,755 SGD
$6,066 USD
View
Final sale: no returns
A
Retailer 5
-
$8,033 SGD
$6,284 USD
View
A
Retailer 6
-
$8,035 SGD
$6,285 USD
View
Retailer 7
-
$8,356 SGD
$6,536 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$9,537 SGD
$7,460 USD
View
A
Retailer 9
-
$9,894 SGD
$7,739 USD
View
A
Retailer 10
-
$10,259 SGD
£6,319 GBP
View
Retailer 11
-
$10,847 SGD
$8,485 USD
View
Price last confirmed 13 days ago
A
Retailer 12
-
$12,408 SGD
$9,706 USD
View
A
Retailer 13
-
$12,430 SGD
$9,723 USD
View
A
Retailer 14
-
$14,457 SGD
€10,770 EUR
View
A
Retailer 15
-
$15,318 SGD
$11,982 USD
View
A
Retailer 16
-
$15,767 SGD
$12,333 USD
View
A
Retailer 17
-
$16,321 SGD
ZAR 206,248 ZAR
View
A
Retailer 18
-
$16,435 SGD
£10,123 GBP
View
B+
Retailer 19
-
$24,072 SGD
$18,830 USD
View
B+
Retailer 20
-
$28,508 SGD
$22,300 USD
View
B+
Retailer 21
-
$30,560 SGD
View
Most Expensive
B
With Clarity
817696605 · Oct 31
$44,625 SGD
$34,907 USD
View
21 more retailers have this diamond
Prices start from $6,925 SGDSave up to $37,700 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
5.10ct Round
$6,925 SGD