Heart|Lab Grown|GIA

1.33ct D IF Heart Lab Grown Diamond

VG • D/IF • GIA 1528277900

Certificate GIA 1528277900

Diamond specifications and retailer prices

From $705 USD
As of October 30, 2026
Save $2,699 USD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,404 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.33ct lab-grown heart diamond

This 1.33ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half 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 1528277900. Listed at 10 retailers as of October 29, 2026, with prices from $705 to $3,404, a $2,699 spread on the same certified stone. MOH London lists it at $3,404. 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

1.33
Carat
D
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1528277900
Dimensions7.40 × 6.73 × 4.44 mm
L/W Ratio1.10
Cert comments
This is a man-made diamond.
Key to symbols
Crystal, Minor Details of Polish
Top View
7.40 mm6.73 mm1.33 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528277900
Side View
Table 55.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,404 USD|Low: $482 USD|High: $3,680 USD|Avg: $1,867 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$482 USD
Retailer 10$705 USD
Retailer 8$767 USD
Retailer 11$790 USD
Retailer 5$818 USD
Retailer 6$1,660 USD
Retailer 4$2,263 USD
Retailer 9$2,459 USD
Retailer 2$2,460 USD
Retailer 7$2,539 USD
Retailer 12$2,610 USD
MOH London$3,404 USD

33 data points across 12 retailers

10 retailers$705 USD to $3,404 USD

A
Cheapest Retailer
-
$705 USD
A
Retailer 2
-
$767 USD
View
A
Retailer 3
-
$790 USD
View
Final sale: no returns
A
Retailer 4
-
$818 USD
View
B+
Retailer 5
-
$1,660 USD
ZAR 26,817 ZAR
View
B
Retailer 6
-
$2,459 USD
View
B
Retailer 7
-
$2,460 USD
View
B
Retailer 8
-
$2,539 USD
View
B
Retailer 9
-
$2,610 USD
View
Most Expensive
B
MOH London
1528277900 · Oct 29
$3,404 USD
£2,680 GBP
View
9 more retailers have this diamond
Prices start from $705 USDSave up to $2,699 USD

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
1.33ct Heart
$705 USD