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Asscher|Lab Grown|IGI

6.80ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG685595307

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG685595307

Diamond specifications and retailer prices

From $18,687 SGD
$14,580 USD
As of October 29, 2026
Save $36,958 SGD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $55,645 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.8ct lab-grown asscher diamond

This 6.8ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685595307 or 685595307. Listed at 19 retailers as of October 29, 2026, with prices from $18,687 to $55,645, a $36,958 spread on the same certified stone. Taylor and Hart lists it at $55,645. 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

6.80
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685595307
Dimensions10.16 × 10.54 × 6.75 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm10.54 mm6.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685595307
Side View
Table 63.0%Crown 38.5°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
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: $42,217 SGD|Low: $18,687 SGD|High: $66,632 SGD|Avg: $31,951 SGD|-15.0%
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
Taylor and Hart
October 29, 2026
Retailer 4$18,687 SGD
Retailer 14$18,740 SGD
Retailer 16$20,187 SGD
Retailer 5$20,546 SGD
Retailer 12$21,062 SGD
Retailer 2$21,076 SGD
Retailer 3$21,816 SGD
Retailer 13$24,538 SGD
Retailer 8$31,253 SGD
Retailer 11$32,209 SGD
Retailer 7$32,572 SGD
Retailer 10$34,452 SGD
Retailer 9$36,795 SGD
Retailer 15$37,050 SGD
Retailer 6$38,719 SGD
Retailer 1$42,217 SGD
Taylor and Hart$55,645 SGD

33 data points across 17 retailers

19 retailers$18,687 SGD to $55,645 SGD

A
Cheapest Retailer
-
$18,687 SGD
$14,580 USD
A
Retailer 2
-
$18,740 SGD
$14,621 USD
View
Retailer 3
-
$20,187 SGD
$15,750 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$20,546 SGD
$16,030 USD
View
A
Retailer 5
-
$21,062 SGD
$16,433 USD
View
Final sale: no returns
A
Retailer 6
-
$21,076 SGD
$16,444 USD
View
Retailer 7
-
$21,816 SGD
$17,021 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$24,538 SGD
£15,075 GBP
View
A
Retailer 9
-
$31,253 SGD
£19,200 GBP
View
A
Retailer 10
-
$32,209 SGD
$25,130 USD
View
A
Retailer 11
-
$32,222 SGD
$25,140 USD
View
A
Retailer 12
-
$32,572 SGD
$25,413 USD
View
A
Retailer 13
-
$34,452 SGD
£21,165 GBP
View
B+
Retailer 14
-
$36,795 SGD
€27,341 EUR
View
B+
Retailer 15
-
$37,050 SGD
$28,907 USD
View
Retailer 16
-
$38,719 SGD
A$46,475 AUD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
$39,423 SGD
$30,758 USD
View
B+
Retailer 18
-
$42,217 SGD
ZAR 532,121 ZAR
View
Most Expensive
B
Taylor and Hart
NTDETL0 · Oct 30
$55,645 SGD
$43,415 USD
View
18 more retailers have this diamond
Prices start from $18,687 SGDSave up to $36,958 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
6.80ct Asscher
$18,687 SGD