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Heart|Lab Grown|GIA

1.61ct D IF Heart Lab Grown Diamond

VG • D/IF • GIA 5231565597

Certificate GIA 5231565597

Diamond specifications and retailer prices

From $1,583 SGD
$1,238 USD
As of October 31, 2026
Save $5,501 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,084 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.61ct lab-grown heart diamond

This 1.61ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231565597. Listed at 18 retailers as of October 30, 2026, with prices from $1,583 to $7,084, a $5,501 spread on the same certified stone. Taylor and Hart lists it at $7,084. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5231565597
Dimensions7.45 × 6.24 × 4.32 mm
L/W Ratio1.19
Top View
7.45 mm6.24 mm1.61 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231565597
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.1%

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 31
Current: $3,114 SGD|Low: $1,255 SGD|High: $13,155 SGD|Avg: $4,730 SGD|+2.7%
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
Taylor and Hart
October 31, 2026
Retailer 15$1,583 SGD
Retailer 13$1,746 SGD
Retailer 2$2,033 SGD
Retailer 14$2,148 SGD
Retailer 6$2,609 SGD
Retailer 1$3,114 SGD
Retailer 9$3,672 SGD
Retailer 3$4,832 SGD
Retailer 12$4,974 SGD
Retailer 5$5,194 SGD
Retailer 8$5,210 SGD
Retailer 7$5,318 SGD
Retailer 11$5,318 SGD
Retailer 10$6,452 SGD
Taylor and Hart$7,084 SGD
Retailer 4$13,155 SGD

37 data points across 16 retailers

18 retailers$1,583 SGD to $7,084 SGD

A
Cheapest Retailer
-
$1,583 SGD
$1,238 USD
B+
Retailer 2
-
$1,746 SGD
$1,366 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,033 SGD
$1,590 USD
View
B+
Retailer 4
-
$2,148 SGD
$1,680 USD
View
B
Retailer 5
-
$2,609 SGD
$2,041 USD
View
B
Retailer 6
-
$3,114 SGD
€2,320 EUR
View
B
Retailer 7
-
$3,672 SGD
ZAR 46,406 ZAR
View
B
Retailer 8
-
$4,436 SGD
$3,470 USD
View
B
Retailer 9
-
$4,832 SGD
£2,976 GBP
View
B
Retailer 10
-
$4,974 SGD
$3,891 USD
View
B
Retailer 11
-
$5,194 SGD
CA$5,643 CAD
View
B
Retailer 12
-
$5,210 SGD
A$6,270 AUD
View
B
Retailer 13
-
$5,318 SGD
$4,160 USD
View
B
Retailer 14
-
$5,318 SGD
$4,160 USD
View
B
Retailer 15
-
$5,874 SGD
$4,595 USD
View
B
Retailer 16
-
$6,452 SGD
£3,974 GBP
View
Most Expensive
B
Taylor and Hart
LOWGAXF · Oct 30
$7,084 SGD
$5,541 USD
View
16 more retailers have this diamond
Prices start from $1,583 SGDSave up to $5,501 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
1.61ct Heart
$1,583 SGD